com.atakmap.android.maps.graphics.widgets

Class GLFahArrowWidget

java.lang.Object

com.atakmap.android.maps.graphics.widgets.GLWidget

com.atakmap.android.maps.graphics.widgets.GLWidget2

com.atakmap.android.maps.graphics.widgets.GLShapeWidget

com.atakmap.android.maps.graphics.widgets.GLFahArrowWidget

All Implemented Interfaces:

FahArrowWidget.OnDesignatorPointChangedListener, FahArrowWidget.OnFahAngleChangedListener, FahArrowWidget.OnFahLegChangedListener, FahArrowWidget.OnFahWidthChangedListener, FahArrowWidget.OnTargetPointChangedListener, FahArrowWidget.OnTouchableChangedListener, MapWidget.OnVisibleChangedListener, MapWidget.OnWidgetPointChangedListener, MapWidget2.OnWidgetSizeChangedListener, ShapeWidget.OnStrokeColorChangedListener, ShapeWidget.OnStrokeWeightChangedListener

public class GLFahArrowWidget
extends GLShapeWidget
implements FahArrowWidget.OnFahWidthChangedListener, FahArrowWidget.OnFahAngleChangedListener, FahArrowWidget.OnTouchableChangedListener, FahArrowWidget.OnTargetPointChangedListener, FahArrowWidget.OnFahLegChangedListener, FahArrowWidget.OnDesignatorPointChangedListener

A GLMapWidget class that will display an arrow representing the Final Attack Heading towards a targeted IP and with an offset from some designator point. The widget will also display a cone that represents the offset width from the heading on each side. The final attack heading text value will be displayed above the heading arrow, as well as the text heading values of the cone's sides.

Field Summary

Fields

Modifier and Type	Field and Description
static GLMapItemSpi3	GLITEM_SPI

Fields inherited from class com.atakmap.android.maps.graphics.widgets.GLWidget2

_height, _margin, _padding, _pHeight, _pWidth, _sizeChanged, _width, BOTTOM, LEFT, RIGHT, subject, TOP

Fields inherited from class com.atakmap.android.maps.graphics.widgets.GLWidget

orthoView

Constructor Summary

Constructors

Constructor and Description
GLFahArrowWidget(FahArrowWidget subject, GLMapView orthoView)

Method Summary

Modifier and Type	Method and Description
void	drawWidget()
void	drawWidgetContent() Renders the widget content.
protected android.graphics.RectF	getWidgetViewF() Retrieve the bounding RectF of the current state of the Map.
void	onDesignatorChanged(FahArrowWidget arrow)
void	onFahAngleChanged(FahArrowWidget arrow)
void	onFahLegChanged(FahArrowWidget arrow)
void	onFahWidthChanged(FahArrowWidget arrow)
void	onTargetChanged(FahArrowWidget arrow)
void	onTouchableChanged(FahArrowWidget arrow)
void	onVisibleChanged(MapWidget arrow)
void	release()
void	releaseWidget() Releases any resources allocated as a result of GLWidget.drawWidgetContent().
void	startObserving(FahArrowWidget arrow)
void	stopObserving(FahArrowWidget arrow)

Methods inherited from class com.atakmap.android.maps.graphics.widgets.GLShapeWidget

onStrokeColorChanged, onStrokeWeightChanged, startObserving, stopObserving

Methods inherited from class com.atakmap.android.maps.graphics.widgets.GLWidget2

onWidgetSizeChanged

Methods inherited from class com.atakmap.android.maps.graphics.widgets.GLWidget

drawStateFromFixedPipeline, drawWidget, getSubject, getSurface, getX, getY, onWidgetPointChanged, setX, setY, start, stop

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

GLITEM_SPI

public static final GLMapItemSpi3 GLITEM_SPI

Constructor Detail

GLFahArrowWidget

public GLFahArrowWidget(FahArrowWidget subject,
                        GLMapView orthoView)

Method Detail

startObserving

public void startObserving(FahArrowWidget arrow)

stopObserving

public void stopObserving(FahArrowWidget arrow)

getWidgetViewF

protected android.graphics.RectF getWidgetViewF()

Retrieve the bounding RectF of the current state of the Map. This accounts for the OrthoMapView's focus, so DropDowns will be accounted for.

Overrides:

getWidgetViewF in class GLWidget

Returns:

drawWidgetContent

public void drawWidgetContent()

Description copied from class: GLWidget

Renders the widget content.

Must be invoked on GL render thread!

Specified by:

drawWidgetContent in class GLWidget

drawWidget

public void drawWidget()

Overrides:

drawWidget in class GLWidget2

releaseWidget

public void releaseWidget()

Description copied from class: GLWidget

Releases any resources allocated as a result of GLWidget.drawWidgetContent().

Must be invoked on GL render thread!

Specified by:

releaseWidget in class GLWidget

release

public void release()

onFahAngleChanged

public void onFahAngleChanged(FahArrowWidget arrow)

Specified by:

onFahAngleChanged in interface FahArrowWidget.OnFahAngleChangedListener

onVisibleChanged

public void onVisibleChanged(MapWidget arrow)

Specified by:

onVisibleChanged in interface MapWidget.OnVisibleChangedListener

Overrides:

onVisibleChanged in class GLWidget

onFahWidthChanged

public void onFahWidthChanged(FahArrowWidget arrow)

Specified by:

onFahWidthChanged in interface FahArrowWidget.OnFahWidthChangedListener

onFahLegChanged

public void onFahLegChanged(FahArrowWidget arrow)

Specified by:

onFahLegChanged in interface FahArrowWidget.OnFahLegChangedListener

onTouchableChanged

public void onTouchableChanged(FahArrowWidget arrow)

Specified by:

onTouchableChanged in interface FahArrowWidget.OnTouchableChangedListener

onTargetChanged

public void onTargetChanged(FahArrowWidget arrow)

Specified by:

onTargetChanged in interface FahArrowWidget.OnTargetPointChangedListener

onDesignatorChanged

public void onDesignatorChanged(FahArrowWidget arrow)

Specified by:

onDesignatorChanged in interface FahArrowWidget.OnDesignatorPointChangedListener